Home › Top 10 Insurance Company in Marietta, Ohio Find best Insurance Company in Marietta, Ohio, with all necessary contact information, including addresses, phone numbers, working hours, map locations, and website links. Amanda Marshall - State Farm Insurance Agent US, Marietta, OH 45750353 Pike St a Terry Coffman - State Farm Insurance Agent US, Marietta, OH 45750426 3rd St Brick Insurance Group US, Marietta, OH 45750900 Front St Joseph Banal: Allstate Insurance US, Marietta, OH 45750706 Pike St Ste 2 Peoples Insurance Inc US, Marietta, OH 45750138 Putnam St Hayes Insurance US, Marietta, OH 45750202 Union St Schwendeman Agency Inc. US, Marietta, OH 45750109 Putnam St Peoples Insurance Agency - Marietta Office US, Marietta, OH 45750124 Putnam St Nationwide Insurance: Kearny Hambrick Agency US, Marietta, OH 45750900 Front St Welch Insurance Agency LLC US, Marietta, OH 4575026916 OH-7